std::chrono::weekday::weekday (3) - Linux Manuals

std::chrono::weekday::weekday: std::chrono::weekday::weekday

NAME

std::chrono::weekday::weekday - std::chrono::weekday::weekday

Synopsis

weekday() = default; (1) (since C++20)
explicit constexpr weekday(unsigned wd) noexcept; (2) (since C++20)
constexpr weekday(const std::chrono::sys_days& dp) noexcept; (3) (since C++20)
explicit constexpr weekday(const std::chrono::local_days& dp) noexcept; (4) (since C++20)

Constructs a weekday object.
1) Default constructor leaves the weekday value uninitialized.
2) Constructs a weekday object holding the weekday value wd. If wd > 255, the value held is unspecified.
3) Constructs a weekday object representing the day of the week dp corresponds to. This constructor defines an implicit conversion from std::chrono::sys_days to weekday.
4) Constructs a weekday object representing the day of the week dp corresponds to, as if by weekday(std::chrono::sys_days(dp.time_since_epoch())).